#handcuffs print help

1 messages · Page 1 of 1 (latest)

left delta
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hi guys im thinking about makeing these 3d printed hinged handcuffs i have printed them before but the top part came undone after glueing my question is how can i make them strong so no parts come off if anyone can lmk that would be great my printer is use is a neptune 4 and the sliceing softwere i use is cura if anyone can help me figure this out please let me know thanks from csimms

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void wrenBOT
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AI Help

To make your 3D printed hinged handcuffs stronger and prevent parts from coming off, here are a few tips:

  1. Ensure proper layer adhesion: Adjust your print settings in Cura to increase the number of top and bottom layers, infill density, and print speed. This will help bond the layers together more effectively.

  2. Use proper bonding techniques: Instead of relying solely on glue, consider using methods like solvent welding or ultrasonic welding for stronger bonds. If using glue, make sure to use a high-quality adhesive designed for the specific materials you are using.

  3. Consider redesigning the handcuffs: Analyze where the parts are coming off and reinforce those areas in your 3D print design. You can add extra material, modify the geometry for better interlocking, or incorporate additional fastening mechanisms like screws or pins.

Remember to also consider the material you are using for printing, as some filaments may provide better strength and durability than others. Good l...

WARNING: This response is AI generated and may contain errors.
left delta
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i also got a reply on another group saying i need 6 and 40% infill i how can i do this im using cura here is my settings if somthing is not right please lmk

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old tinsel
left delta
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Thanks for the advice @old tinsel and I made some before I made shure the handcuffs came off easy